Password Reset

import java.util.Scanner;

public class passwordReset {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

            String password = scan.nextLine();
            String commands = scan.nextLine();

            while (!commands.equals("Done")){

                String [] tokens = commands.split("\\s+");
                String command = tokens[0];

                switch (command){
                    case "TakeOdd":
                        String recoveredPasswprd = "";
                        for (int i = 0; i <password.length() ; i++) {
                            if (i % 2 != 0){
                                recoveredPasswprd += password.charAt(i);
                            }
                        }

                        password = recoveredPasswprd;
                        System.out.println(password);
                        break;
                    case "Cut": {
                        String substring = "";
                        int index = Integer.parseInt(tokens[1]);
                        int lenghtForCut = Integer.parseInt(tokens[2]);

                        substring = password.substring(index, index + lenghtForCut);
                        password = password.replaceFirst(substring, "");
                        System.out.println(password);
                        break;
                    }
                    case "Substitute":
                        String substring  = tokens[1];
                        String substringForReplacement  = tokens[2];
                        if (password.contains(substring)){
                            password = password.replace(substring,substringForReplacement);
                            System.out.println(password);
                        }else {
                            System.out.println("Nothing to replace!");
                        }

                        break;
                }

                commands = scan.nextLine();
            }

        System.out.printf("Your password is: %s",password).println();

    }
}